What is the climate type in Lhasa?

The climate in Lhasa belongs to the semi-arid monsoon climate zone in the temperate zone of the plateau, with an annual sunshine duration of 3,000 hours, which is 1.800 hours more than that in Chengdu, Sichuan, and 1.000 hours more than that in Shanghai, the largest eastern city in China. It ranks among the best cities in China, so it has the reputation of "Sunlight City".

Lhasa is located on the north side of the Himalayas. Affected by the downward flow, the weather is sunny all year round, with little rainfall, no severe cold in winter and no heat in summer, and it belongs to the semi-arid monsoon climate in the temperate zone of the plateau. The highest temperature in history is 29.6 degrees Celsius, the lowest temperature is minus 16.5 degrees Celsius, and the annual average temperature is 7.4 degrees Celsius. Rainfall is concentrated in June, July, August and September, and the sunshine time is more than 3,000 hours. It is known as the "Sunshine City".

The annual precipitation is 200-5 10 mm, concentrated in June-September, and it rains many nights, which is called rainy season. Strong solar radiation, thin air, low temperature, large temperature difference between day and night, cold, dry and windy in winter and spring. The annual frost-free period is 100 ~ 120 days. ?